The man swaggered along in an imperious manner because he thought his money put him above the crowd.
The leader's imperialism was evident in the political and military decisions that he made during his time of power.
Imperious is an adjective and doesn't show tense. You could use it in a past tense sentence eg Her attitude was imperious all week
I just saw a complex machine over there!
yes, but only in the past
An example of a complex is the design of a spider web.
my contributions affect everyone in my organization.
you're birth day today
Use a comma when you hear a pause in the sentence for a natural break, though short, between word groups within the sentence.
The sentence, When we do the research we find either too much material to use or not enough is not a complex sentence because the word either is used.
The sentence, When we do the research we find either too much material to use or not enough is not a complex sentence because the word either is used.
The sentence, When we do the research we find either too much material to use or not enough is not a complex sentence because the word either is used.
This company provides a handbook with your job requirements.